Census tract · McClain County
Census Tract 4002.01, McClain County, Oklahoma
Census Tract 4002.01, GEOID 40087400201, in McClain County, Oklahoma, partly within Wayne, Purcell and Maysville. 4,054 residents in the ACS 2020-2024 5-year estimates (±369); the 2020 Census counted 3,861.
Residents, 2020-2024
4,054
±369 (90% margin)
2020 Census count: 3,861
Median household income
$78,789
±$10,582 (90% margin)
McClain County: $84,552
Median home value
$202,700
±$28,294 (90% margin)
McClain County: $255,900
Median gross rent
$908
±$166 (90% margin)
McClain County: $954
Where is Census Tract 4002.01?
Census Tract 4002.01 is one of 9 census tracts in McClain County, Oklahoma. It covers 172.39 square miles of land, 22 residents per square mile in 2020. Its GEOID, 40087400201, names it uniquely (how tract numbers and GEOIDs work).
10 census tracts border Census Tract 4002.01: Tract 2024.05 in Cleveland County ($82,054), Tract 2026 in Cleveland County ($55,500), Tract 6812 in Garvin County ($79,455), Tract 6816 in Garvin County ($61,175), Tract 6817 in Garvin County ($92,760), Tract 6818 in Garvin County ($50,750), Tract 7.02 in Grady County ($62,685), Tract 4002.03 ($85,543), Tract 4003 ($66,197) and Tract 4004 ($76,250). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 4002.01?
The 2020-2024 American Community Survey puts Census Tract 4002.01's population at 4,054 (±369) in 1,391 households; the 2020 Census counted 3,861 residents and 1,591 housing units.
| Measure | Tract 4002.01 | McClain County |
|---|---|---|
| Total population | 4,054 ±369 | 45,273 |
| Households | 1,391 ±171 | 16,421 |
| Average household size | 2.90 ±0.20 | 2.74 |
| Housing units | 1,582 ±167 | 17,630 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 4002.01?
The median resident of Census Tract 4002.01 is 36.9 years old; 25.8% are under 18 and 14.9% are 65 or older. The largest group is non-Hispanic white residents at 73.7%, then Hispanic or Latino residents (of any race) at 10.8%.
| Measure | Tract 4002.01 | McClain County |
|---|---|---|
| Median age | 36.9 ±2.0 | 38.6 |
| Under 18 years | 25.8% ±3.2 pts | 25.1% |
| 65 years and over | 14.9% ±3.2 pts | 15.6% |
| Hispanic or Latino (any race) | 10.8% ±5.1 pts | 9.7% |
| White alone, not Hispanic | 73.7% ±5.9 pts | 75.4% |
| Black or African American alone, not Hispanic | 0.7% ±0.8 pts | 1.2% |
| Asian alone, not Hispanic | 0.0% ±0.6 pts | 0.6% |
| American Indian and Alaska Native alone, not Hispanic | 10.6% ±4.5 pts | 5.5% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.6 pts | 0.0% |
| Two or more races, not Hispanic | 4.2% ±1.7 pts | 7.2% |
| Some other race alone, not Hispanic | 0.0% ±0.6 pts | 0.3% |
| Born outside the United States | 4.1% ±2.7 pts | 3.5% |
| Speak a language other than English at home (age 5+) | 7.7% ±4.4 pts | 7.0% |
| Civilian veterans (age 18+) | 5.2% ±1.4 pts | 8.1% |
| With a disability | 12.0% ±2.4 pts | 14.9% |
| No health insurance coverage | 11.3% ±3.4 pts | 9.5% |
| High school graduate or higher (age 25+) | 88.0% ±3.2 pts | 89.5% |
| Bachelor's degree or higher (age 25+) | 17.4% ±4.2 pts | 28.7% |
| Graduate or professional degree (age 25+) | 5.3% ±3.0 pts | 8.3% |
| Lived in the same house a year earlier | 86.3% ±5.0 pts | 89.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 4002.01 earn?
Half of the 1,391 households in Census Tract 4002.01 earn less than $78,789 a year (±$10,582), against $84,552 across McClain County: 6th highest of the county's 9 tracts with a reliable estimate. 14.1% of residents live below the poverty line.
| Measure | Tract 4002.01 | McClain County |
|---|---|---|
| Median household income | $78,789 ±$10,582 | $84,552 |
| Mean household income | $90,591 ±$9,122 | $106,677 |
| Per capita income | $33,357 ±$3,072 | $40,394 |
| People below the poverty line | 14.1% ±4.7 pts | 8.5% |
| Children under 18 below the poverty line | 21.4% ±10.1 pts | 10.3% |
| Households receiving SNAP | 12.1% ±3.8 pts | 7.8% |
| Households with a computer | 92.9% ±3.0 pts | 96.0% |
| Households with a broadband subscription | 88.3% ±3.4 pts | 92.2% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 4002.01?
Owners occupy 84.7% of Census Tract 4002.01's occupied homes and renters 15.3%. The median owner-occupied home is valued at $202,700 by its owner (±$28,294). The median renter pays $908 a month including utilities, and 28.3% of renters pay 35% or more of their income on rent.
| Measure | Tract 4002.01 | McClain County |
|---|---|---|
| Median home value (owner-occupied) | $202,700 ±$28,294 | $255,900 |
| Median gross rent | $908 ±$166 | $954 |
| Renters paying 35% or more of income on rent | 28.3% ±13.3 pts | 39.3% |
| Median monthly owner costs, with a mortgage | $1,238 ±$173 | $1,802 |
| Owner-occupied homes | 84.7% ±4.4 pts | 79.3% |
| Renter-occupied homes | 15.3% ±4.4 pts | 20.7% |
| Housing units | 1,582 ±167 | 17,630 |
| Single-family detached homes | 84.1% ±4.5 pts | 82.8% |
| Mobile homes | 15.4% ±4.4 pts | 10.2% |
| Built 2020 or later | 1.8% ±1.7 pts | 6.8% |
| Built 2010 to 2019 | 18.8% ±5.0 pts | 21.4% |
| Built 1939 or earlier | 3.9% ±2.3 pts | 3.0% |
| Households with no vehicle | 0.7% ±0.6 pts | 1.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 4002.01 get to work?
79.4% of Census Tract 4002.01's workers drive alone and 7.0% work from home. The average trip to work takes 34.8 minutes. The unemployment rate in 2020-2024 averaged 2.3%.
| Measure | Tract 4002.01 | McClain County |
|---|---|---|
| In the labor force (age 16+) | 68.7% ±4.2 pts | 64.2% |
| Unemployment rate | 2.3% ±1.4 pts | 4.7% |
| Drove alone to work | 79.4% ±5.6 pts | 80.1% |
| Carpooled | 7.2% ±3.4 pts | 8.4% |
| Public transportation | 0.0% ±1.2 pts | 0.1% |
| Walked | 4.0% ±3.6 pts | 1.2% |
| Worked from home | 7.0% ±3.4 pts | 9.6% |
| Mean travel time to work | 34.8 min ±4.1 | 27.9 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 4002.01 compare with the other tracts in McClain County?
Among McClain County's tracts with a reliable estimate, Census Tract 4002.01 ranks as shown below (1 = highest).
| Measure | In McClain County |
|---|---|
| Population | 8th of 9 |
| Residents per square mile | 8th of 9 |
| Median household income | 6th of 9 |
| Per capita income | 7th of 9 |
| Median home value | 7th of 9 |
| Median gross rent | 7th of 9 |
| Poverty rate | 2nd of 8 |
| Bachelor's degree or higher | 8th of 9 |
| Median age | 8th of 9 |
| Owner-occupied share | 4th of 9 |
The tracts next to it on McClain County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 4001.03 | 3rd | $90,500±$13,645 · within the margin of this tract |
| Tract 4001.04 | 4th | $85,550±$13,510 · within the margin of this tract |
| Tract 4002.03 | 5th | $85,543±$9,047 · within the margin of this tract |
| Tract 4002.01 | 6th | $78,789±$10,582 |
| Tract 4001.06 | 7th | $78,516±$14,706 · within the margin of this tract |
| Tract 4004 | 8th | $76,250±$6,695 · within the margin of this tract |
| Tract 4003 | 9th | $66,197±$5,865 |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 4002.01?
2 of the 18 figures for Census Tract 4002.01 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections